Mike
I don't think the Snoozy has wood in the floor, I think it is all resin and composite. In theory the
Escape gutter system sounds like a good deterrent to rotted floors. I have replaced quite a few floors and most of the issues come from improperly sealed or non- draining
windows, vent or door issues.
Two trailers floors I replaced were bath tub floor trailers. When water gets in and stays, it will rot the sandwich floor wood. Even though the wood is covered in glass and resin water can and will find a way to enter. It enters through body mounting bolt holes or through the screw holes where the cabinets are attached to the floor.
With an all wood floor you can inspect it from the top and bottom and you can usually smell moisture issues with the floor. With the sealed bathtub trailers the
fiberglass not only traps the water but is also traps the odor of the rotting wood and when you discover the problem you usually have a major problem.
When repairing a bathtub trailer floor a completely rotted floor is a good thing. The upper glass can be cut off and a new floor can be installed fairly easy. The worse case is only portions of your floor rotted. Where the floor wood is good it is really difficult to get the floor apart. You can end up with a patch work of repairs and it is difficult to end up with a flat floor. I am at the point I don't want to deal with anymore bath tub trailer floor issues.
Eddie